64069148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 133146720

約数和(自身を除く): 69077572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1109, 1111, 1313, 2218, 2222, 2626, 4436, 4444, 5252, 12199, 14417, 14443, 24398, 28834, 28886, 48796, 57668, 57772, 112009, 158587, 224018, 317174, 448036, 634348, 1232099, 1456117, 2464198, 2912234, 4928396, 5824468, 16017287, 32034574, 64069148]

約数ペア:

[(1, 64069148), (2, 32034574), (4, 16017287), (11, 5824468), (13, 4928396), (22, 2912234), (26, 2464198), (44, 1456117), (52, 1232099), (101, 634348), (143, 448036), (202, 317174), (286, 224018), (404, 158587), (572, 112009), (1109, 57772), (1111, 57668), (1313, 48796), (2218, 28886), (2222, 28834), (2626, 24398), (4436, 14443), (4444, 14417), (5252, 12199)]